<template>
  <el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
    <el-form :model="form" :rules="rules" :disabled="mode == 'show'" ref="dialogForm" label-width="80px">
      <el-form-item label="角色名称" prop="roleName">
        <el-input v-model="form.roleName" maxlength="20" show-word-limit clearable></el-input>
      </el-form-item>
      <el-form-item label="角色别名" prop="roleAlias">
        <el-input v-model="form.roleAlias" maxlength="50" show-word-limit clearable></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取 消</el-button>
      <el-button v-if="mode != 'show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
    </template>
  </el-dialog>
</template>

<script>

export default {
  emits: ['success', 'closed'],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: '新增角色',
        edit: '编辑角色',
        show: '查看角色'
      },
      visible: false,
      isSaveing: false,
      //表单数据
      form: {
        id: "",
        roleName: "",
        roleAlias: ""
      },
      //验证规则
      rules: {
        roleName: [
          { required: true, message: '角色名称不能为空' }
        ],
        roleAlias: [
          { required: true, message: '角色别名不能为空' }
        ]
      }
    }
  },
  mounted() {

  },
  methods: {
    //显示
    open(mode = 'add') {
      this.mode = mode;
      this.visible = true;
      return this
    },
    //表单提交方法
    submit() {
      this.$refs.dialogForm.validate(async (valid) => {
        if (valid) {
          this.isSaveing = true;
          var res;
          if (this.mode == 'add') {
            res = await this.$API.system.role.add.post(this.form);
          } else if (this.mode == 'edit') {
            res = await this.$API.system.role.update.put(this.form);
          }
          this.isSaveing = false;
          if (res.code == 200) {
            this.visible = false
            this.$emit('success', this.form, this.mode)
            this.$message.success("操作成功")
          } else {
            this.$alert(res.msg, "提示", { type: 'error' })
          }
        }
      })
    },
    //表单注入数据
    setData(row) {
      Object.assign(this.form, row)
    }
  }
}
</script>

<style>
</style>
